Lions RB/KR Stefan Logan is hoping for a bigger role on offense in 2012. The 31-year-old Logan was a star runner in the CFL and for small-school South Dakota, but has carried the ball just 24 times in three NFL seasons. The reality is, he may not even hold onto his punt and kick return duties with second-round WR Ryan Broyles now in the fold. Logan will have to earn his roster spot in camp.